RF / IR Encoder / Decoder Chipset

RF600E

RF Evaluation Boards,

RF600D

Select OK.

HyperTerminal is now configured correctly for use with the RF600E/RF600D chip set.

Application Example : Leisure Centre Access Control

A Leisure Centre uses an electric gate access control to its members.

Each Leisure Centre

Member is provided with a keyfob and when entering the centre, uses the keyfob to open the gate.

The SA123 is contained within the gatehouse and provides the serial data output of each keyfob

accessing the system. This data is used by the Leisure centre to provide information as to which

member is entering the centre and at what time of day.

Technical Specifications

Dimensions

174 x 106mm

Electrical Characteristics

Min

Typical

Max

Units

Supply Voltage

11.0

12.0

16

V

Supply Current

25

mA

Time from Encoder Switch depressed to Decoder output

100

mSecs

Time from Encoder Switch release to Decoder output

300

mSecs

Ordering Information

Part Number

Description

RFEVAL2-315R1

Evaluation Kit including all components to operate 315MHz

RFEVAL2-433R2

Evaluation Kit including all components to operate 433MHz

RFEVAL3-R1

Evaluation Kit PCB Assemvbly only (includes all circuitry except RF Modules,

antenna)

PSU12V1AIN

Power Supply Unit 110-240Vac input, 12V 1A output

** Range stated is optimum, direct line of sight. In worst conditions this can be reduced by over 50%

DS600-9 Sept ‘04

©2004 Reg. No. 227 4001, ENGLAND

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